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Overview ISO 24833:2026 provides a standardized method for the determination of elemental sulfur solubility in natural gas from upstream areas using the saturated dissolution method. Published by the…
Overview ISO 24801-2:2014 - "Recreational diving services - Requirements for the training of recreational scuba divers - Part 2: Level 2 - Autonomous diver" defines the competencies, training conditi…
Overview ISO 24802-1:2014 defines the requirements for training and evaluating Level 1 scuba instructors within recreational diving services. The standard specifies the competencies, evaluation crite…
Overview ISO 2482:1973 is an International Standard developed by the International Organization for Standardization (ISO) that specifies complexometric titration methods for determining calcium and m…
Overview ISO 24803:2017 - Recreational diving services - Requirements for recreational diving providers - defines the expected nature and quality of services delivered by organisations and individual…
Overview - What ISO 24805:2022 covers ISO 24805:2022 is an international standard that defines minimum requirements for rebreather diver training for recreational decompression diving to 40 m using n…
1 Scope This document specifies the determination of aldehydes and ketones content in polyether polyols and polymer polyols by high performance liquid chromatography (HPLC). This document is applicab…
Overview EN ISO 24802-1:2014 - Recreational diving services: Requirements for the training of scuba instructors - Part 1: Level 1 (ISO 24802-1:2014) defines the minimum competencies, evaluation crite…
Overview EN ISO 24802-2:2014 (ISO 24802-2:2014) - “Recreational diving services - Requirements for the training of scuba instructors - Part 2: Level 2” is an international/European standard adopted b…
Overview EN ISO 24801-3:2014, titled “Recreational diving services - Requirements for the training of recreational scuba divers - Part 3: Level 3 - Dive leader (ISO 24801-3:2014),” is an internationa…
Overview EN ISO 24801-2:2014 - "Recreational diving services - Requirements for the training of recreational scuba divers - Part 2: Level 2 - Autonomous diver" specifies the competencies, evaluation…
Overview EN ISO 24801-1:2014 (ISO 24801-1:2014) - “Recreational diving services - Requirements for the training of recreational scuba divers - Part 1: Level 1 - Supervised diver” defines the minimum…
Overview SIST EN ISO 24801-3:2014, titled “Recreational diving services - Requirements for the training of recreational scuba divers - Part 3: Level 3 - Dive leader (ISO 24801-3:2014),” is an interna…
Overview EN ISO 24803:2017 - titled Recreational diving services - Requirements for recreational diving providers - is a harmonized CEN adoption of ISO 24803:2017 that defines minimum service, safety…
Overview EN ISO 24817:2017 - Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO 24817:2017) pro…
Overview EN ISO 24804:2022 - Recreational diving services - Requirements for rebreather diver training (No‑decompression diving) is a CEN-adopted international standard that defines the competencies,…
Overview EN ISO 24805:2022 - Recreational diving services - Requirements for rebreather diver training (ISO 24805:2022) defines training and evaluation requirements for rebreather diver training for…
Overview EN ISO 24806:2023 - Recreational diving services - Requirements for rebreather diver training - Decompression diving to 60 m - is an ISO standard adopted by CEN that defines competency-based…
Overview EN ISO 24807:2024 defines the essential requirements for training programmes in recreational rebreather diving with mandatory decompression up to 100 meters, using breathing gases that inclu…
Overview EN ISO 24808:2024 - Recreational diving services: Requirements for rebreather instructor training establishes internationally recognized requirements for training programs that prepare instr…
Overview SIST EN ISO 24807:2024 defines the essential requirements for training programmes in recreational rebreather diving with mandatory decompression up to 100 meters, using breathing gases that…
Overview SIST EN ISO 24808:2024 - Recreational diving services: Requirements for rebreather instructor training establishes internationally recognized requirements for training programs that prepare…
Overview EN ISO 24805:2022/A11:2024 is a CEN amendment to the international standard for rebreather diver training within recreational diving services. It specifies the requirements and evaluation cr…
Overview EN ISO 24804:2022/A11:2024 is the latest amendment to the European standard that defines requirements for rebreather diver training programmes focused on no-decompression diving. Published b…
Overview SIST EN ISO 24804:2022/A11:2024 is the latest amendment to the European standard that defines requirements for rebreather diver training programmes focused on no-decompression diving. Publis…
Overview The EN ISO 24808:2024/A11:2024 is an important European standard that addresses the requirements for rebreather instructor training within the framework of recreational diving services. Publ…
Overview The SIST EN ISO 24808:2024/A11:2024 is an important European standard that addresses the requirements for rebreather instructor training within the framework of recreational diving services.…
Overview ISO 248-1:2021 specifies two standardized laboratory methods for determining the volatile‑matter content of raw rubbers: the hot‑mill method and the oven method. The standard applies primari…
1 Scope 1.1 This part of ISO 248 specifies two thermogravimetric methods for the determination of moisture and other volatile-matter content in raw rubbers by using an automatic analyser with an infr…
Overview ISO 24829:2026 - Plastics - Polyether polyols and polymer polyols - Determination of aldehydes and ketones provides a standardized method for quantifying aldehydes and ketones content in pol…
Overview ISO 24896:2026 - Notation for Business Reporting establishes a standardized notation and consistent design requirements for delivering the results of business reporting. This international s…
Overview ISO 2480:1972 specifies a standardized gravimetric method for the determination of sulphate content in sodium chloride for industrial use. This internationally recognized standard by the Int…
